SVS Ultra Evolution Center Speaker

The SVS Ultra Evolution Center is a reference-grade center channel speaker engineered to make dialogue sound unmistakably real while keeping every on-screen effect locked to the action. Its uncompromising 3-way crossover and vertical tweeter/midrange array deliver a wide listening “sweet spot,” so voices stay clear and natural even for off-center seats. A 1" diamond coated aluminum dome tweeter with an Organic Cell Lattice Diffuser brings effortless, airy detail, while the dedicated 4.5" glass-fiber composite midrange preserves vocal texture and intelligibility. Dual 6.5" high-excursion glass-fiber composite woofers add punch and weight, supported by dual wide-flared rear ports for confident, room-filling dynamics—perfect for home theater systems that demand cinematic impact without sacrificing nuance. The SVS Ultra Evolution Center is part of ListenUp's SVS Center Channel Speakers Collection.

What It's Good At:

• Crystal-clear dialogue that stays intelligible at any volume and from multiple seats
• Big, seamless front soundstage that anchors voices to the screen with precise imaging
• High-detail highs without harshness thanks to the diamond coated tweeter and diffuser design
• Clean, uncompressed dynamics for action scenes, concerts, and dense movie mixes
• Rich, controlled low-end presence from dual 6.5" woofers and tuned rear ports
• Easy system matching with 6-ohm impedance and broad recommended amplifier power range

SVS Ultra Evolution Center Full Specifications:

• In-room Frequency Response: 40Hz to 40kHz (+/-3 dB)
• Nominal Impedance: 6 ohms
• Sensitivity: 87dB (2.83V @ 1 meter full-space, 300Hz – 3kHz)
• Recommended Amplifier Power: 20 – 225 watts
• Type: Center Channel Loudspeaker
• Finish Options: Piano gloss black, piano gloss white, real black oak veneer
• Terminals: Dual gold-plated 5-way binding posts
• Ports: Dual 1.6” wide-flared rear-firing ports
• Grille: Cloth grille with magnetic retention system
• Feet: Elastomer stick-on bumper feet
• Cabinet Dimensions: 7.68” (H) x 22.05” (W) x 11.39” (D) / 195mm (H) x 560mm (W) x 289.4mm (D)
• Overall Dimensions: 7.83” (H) x 22.05” (W) x 11.78” (D) / 199mm (H) x 560mm (W) x 299.2mm (D) (includes grille, feet, and binding posts)
• Shipped Dimensions: 12.0” (H) x 25.8” (W) x 16.3” (D) / 306mm (H) x 655mm (W) x 414mm (D)
• Weight Packaged: 30.9 pounds / 13.6 kgs
• Weight Unboxed: 26.8 pounds / 12.2 kgs
• 1” Diamond Coated Tweeter:
  • FEA-optimized Organic Cell Lattice Diffuser for airy, unveiled highs and pristine clarity
  • Cutting-edge vapor-deposition grows a hyper-rigid diamond carbon coating on an aircraft-grade aluminum dome, pushing high-frequency extension further beyond human hearing, and delivering best-in-class fidelity, linearity, and transient response
  • Silver tinsel for optimal signal transfer and power handling
• 4.5” Glass Fiber Composite Midrange Driver:
  • Composite glass-fiber cone with excellent stiffness/mass ratio for high sensitivity and pistonic behavior beyond pass-band
  • Precision-cast aluminum-alloy baskets ensure precise alignment of critical components and maximize thermal dissipation
  • Vented Kapton voice coil former is exceptionally lightweight for excellent dynamics and transient response
• Dual 6.5” Glass Fiber Composite High-Excursion Woofers:
  • Long stroke motor and suspension for high output
  • Composite glass-fiber cone with excellent stiffness/mass ratio for high sensitivity and pistonic behavior beyond pass-band
  • Precision-cast aluminum alloy baskets ensure precise alignment of critical components and maximize thermal dissipation
  • Vented aluminum voice coil former to maximize thermal control while minimizing air compression artifacts at high drive levels
• Crossover:
  • 3-way crossover with premium-grade capacitors, inductors, resistors and heavy-trace printed circuit board
  • Tweeter-to-Midrange crossover: 2.2 kHz
  • Midrange-to-woofer crossover: 450 Hz
• Cabinet:
  • Time-aligned cabinet geometry introduces microsecond-level time delays between the tweeter and midrange, ensuring the effective-acoustic-center of each driver is equidistant from the listener; improves linearity and directionality throughout the crossover frequencies for a more accurate soundstage
  • Vertically Aligned Tweeter-Midrange array creates perfect on and off-axis frequency response and blending for clear vocals and the largest possible “Sweet Spot,” ensuring transparency and clear vocals/dialogue at every listening position
  • Dual 6.5” woofers drive deep, accurate bass for the most demanding center-channel content
  • 4.5” midrange driver in a dedicated acoustic-suspension sub-enclosure ensures pristine midrange output and blending with woofers and tweeter
  • Chamfered front baffle and flush-mounted drivers reduce edge diffraction and improve on-axis and off-axis high-frequency response
  • Extra-thick 1” (25mm) driver baffle ensures a rigid, resonance-free mounting for all drivers
  • FEA-optimized ¾” (18mm) cabinet construction, extensive bracing, and acoustic insulation eliminate acoustic and structural resonances, ensuring an inert enclosure and an uncolored response, even at the highest drive levels

SVS Ultra Evolution Center Q&A:

Will this speaker improve dialogue clarity in movies and TV?

Yes—its 3-way design and dedicated midrange driver are engineered to keep voices crisp, detailed, and easy to understand, even at lower volumes.

What AV receiver or amplifier power range is recommended?

SVS recommends 20–225 watts of amplifier power for best performance, giving it excellent compatibility with most home theater receivers and separate amps.

Is it easy to match with other speakers in a surround system?

With a 6-ohm nominal impedance and a neutral, high-resolution voicing, it integrates smoothly with many systems—especially when paired with SVS Ultra Evolution models.

Does it have enough output for large rooms and action-heavy movies?

Yes—dual 6.5" high-excursion woofers, wide-flared rear ports, and high power handling deliver strong dynamics and room-filling presence.

What are the placement tips for best sound?

Position it directly below (or above) the screen aimed at the main listening position, and if it sits on a shelf, pull it forward so the front edge of the speaker is near the shelf edge to reduce reflections.

Can it accept banana plugs or spade connectors?

Yes—its dual gold-plated 5-way binding posts accept banana plugs, spades, pins, and bare wire.

How big is it, and will it fit most TV consoles?

Overall size is 7.83" H x 22.05" W x 11.78" D (including grille, feet, and binding posts), so it fits many media consoles while still delivering full-scale output.

What finishes are available?

It’s offered in Piano Gloss Black, Piano Gloss White, and Real Black Oak Veneer to complement a wide range of rooms and furniture.

SVS Ultra Evolution Center Downloads:

SVS Ultra Evolution Owners Manual

SVS Ultra Evolution Series Video: